Doc's Auto Parts Fuel Filter DG6536Docs Auto Parts Fuel Filters: Doc's Auto Parts Fuel Filters remove contaminants like dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high quality filters come complete with o rings as needed. Product Details: Designed with high efficiency media

Directions:

2G Dust Holding Capacity - Efficiency ISO 5011 3rd-Party Test Results

"Failing" HEUI Injectors

Shop the Black Hawk Vintage Tee - an exclusive acid wash t-shirt that features a one-of-a-kind graphic

Designed for Trucks and SUVs

Doc’s Diesel Combo Kits save you time and money by giving you the filters you need in one convenient package

DGF431+D16453+DPA6314+D3705+DOCS10W30-3

Includes filter pan and gasket

wear indicator

Doc’s Diesel recommends changing transmission filters earlier than OEM recommended guidelines for preventative maintenance and to ensure the longevity of your transmission

6L Duramax LB7–L5P 2500HD

Hold can 18 to 24 inches from surface to be cleaned